Question

А) x-107=43;б) 8y-2=56;            ​

Answer 1

Ответ:

Пошаговое объяснение:

а) х-107=43

х=43+107

х=150

П: 150-107=43

б)8у-2=56

8у=56+2

8у=58

у=58:8

у=7,25

П: 8×7,25-2=56

Answer 2

Ответ:

а) х-107=43

х=107-43

х=64

б)8у-2=56

56+2=8×у

58=8×у

у=58:8

у=7,25

Answer 3

To solve the equations:

A) x - 107 = 43:

To isolate x, we need to move the constant term -107 to the other side of the equation by adding 107 to both sides:

x - 107 + 107 = 43 + 107

Simplifying:

x = 150

Therefore, the solution to the equation is x = 150.

B) 8y - 2 = 56:

To isolate y, we need to move the constant term -2 to the other side of the equation by adding 2 to both sides:

8y - 2 + 2 = 56 + 2

Simplifying:

8y = 58

To solve for y, divide both sides by 8:

(8y)/8 = 58/8

Simplifying:

y = 7.25

Therefore, the solution to the equation is y = 7.25.